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. Author manuscript; available in PMC: 2015 May 8.
Published in final edited form as: Brain Res. 2014 Mar 27;1562:11–22. doi: 10.1016/j.brainres.2014.03.012

Table 2.

Regression analyses predicting language performance from age and FA for all subjects

PPVT-4 COWAT SFT BNTa
R2 p R2 p R2 p R2
Model .03 .36 .05 .14 .01 .83 .04
b stan b p b stan b p b stan b p b stan b p
Age .07 .14 .14 −.06 −.08 .42 .05 .07 .49 .04 .15 .03
SLFt FA −6.22 −.04 .68 47.51 .21 .04 −9.42 −.04 .70 −3.18 −.15 .53
SLFp FA −4.96 −.04 .68 −28.93 −.16 .12 −3.95 −.02 .84 4.20 .10 .30
a

Multiple regression results are reported for PPVT-4, COWAT, and SFT. In the case of BNT, robust regression results are reported; in this one case, the standardized b weights are approximate, having been calculated by multiplying the robust b weight by the ratio of the ordinary standard deviations.